Thorp, Willard Long, 1899-1992. Business annals: : United States, England, France, Germany, Austria, Russia, Sweden, Netherlands, Italy, Argentina, Brazil, Canada, South Africa, Australia, India, Japan, China, [electronic resource] / by Willard Long Thorp ... with an introductory chapter by Wesley C. Mitchell ... and a foreword by Edwin F. Gay .... — New York, : National Bureau of Economic Research, inc.,, 1926.. — 380 p. incl. tables, diagrs. 24 cm. — (Publications of the National Bureau of Economic Research.) no. 8.
Business annals by Willard Long Thorp assisted by Hildegarde E. Thorp. cf. p. [101]